Answer:
Helium
Explanation:
The sun produces energy by fusing hydrogen atoms into helium atoms. This is a nuclear fusion that occurs at the suns core.
Answer:
5
Explanation:
Michigan, Huron, Ontario, Superior, and Erie
In the question the option that tells us the weakness of the sampling technique is that Samples were taken from both dark and bright lunar areas instead of concentrating on one area
<h3>What is a sampling technique?</h3>
The sampling technique can be defined as the name of the technique that helps in the identification of the specific process by which the entities that would be used in a sample has been chosen.
This is the way that the subset of a population can be used to make generalizations about the entire population that is existent in the study.
Hence we can ay that In the question the option that tells us the weakness of the sampling technique is that Samples were taken from both dark and bright lunar areas instead of concentrating on one area
Read more on sampling techniques here:
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Volcanoes are formed when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to form lava flows and ash deposits. Over time as the volcano continues to erupt, it will get bigger and bigger.
Answer: Snowfield or Glacier
Explanation:
The higher one goes, the colder it becomes. This affects water as well when it falls to the earth. If it falls in an area that is cold such as high elevation areas, it would end up freezing up and becoming snow.
When this happens, it would usually be stored in an area with other snow such as a snowfield or a glacier. This is why high mountains usually have snow caps. Mt. Kilimanjaro for instance in is Mid-Africa, a region which gets no snow whatsoever yet, it still has a snow cap.
